Case for a magnetic tape cassette



FIG. 1 is a top plan view of a case for a magnetic tape cassette showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof, the lid shown removed. 

The ornamental design for a case for a magnetic tape cassette, as shown and described. 